1 files changed, 190 insertions, 0 deletions

diff --git a/src/ui/messenger.c b/src/ui/messenger.c
new file mode 100644
index 0000000..829d31a
--- /dev/null
+++ b/src/ui/messenger.c
@@ -0,0 +1,190 @@
+/*
+   This file is part of GNUnet.
+   Copyright (C) 2021 GNUnet e.V.
+
+   GNUnet is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Affero General Public License as published
+   by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   GNUnet is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   SPDX-License-Identifier: AGPL3.0-or-later
+ */
+/*
+ * @author Tobias Frisch
+ * @file ui/messenger.c
+ */
+
+#include "messenger.h"
+
+void handle_user_details_button_click(UI_UNUSED GtkButton* button,
+                                      gpointer user_data)
+{
+  HdyFlap* flap = HDY_FLAP(user_data);
+
+  if (TRUE == hdy_flap_get_reveal_flap(flap)) {
+    hdy_flap_set_reveal_flap(flap, FALSE);
+  } else {
+    hdy_flap_set_reveal_flap(flap, TRUE);
+  }
+}
+
+void handle_account_details_button_click(UI_UNUSED GtkButton* button,
+                                         gpointer user_data)
+{
+  GtkRevealer* revealer = GTK_REVEALER(user_data);
+
+  if (TRUE == gtk_revealer_get_reveal_child(revealer)) {
+    gtk_revealer_set_reveal_child(revealer, FALSE);
+  } else {
+    gtk_revealer_set_reveal_child(revealer, TRUE);
+  }
+}
+
+void handle_chats_listbox_row_activated(UI_UNUSED GtkListBox* listbox,
+                                        UI_UNUSED GtkListBoxRow* row,
+                                        gpointer user_data)
+{
+  HdyLeaflet* leaflet = HDY_LEAFLET(user_data);
+
+  GList* children = gtk_container_get_children(GTK_CONTAINER(leaflet));
+
+  if ((children) && (children->next)) {
+    hdy_leaflet_set_visible_child(leaflet, GTK_WIDGET(children->next->data));
+  }
+}
+
+void handle_back_button_click(UI_UNUSED GtkButton* button,
+                              gpointer user_data)
+{
+  HdyLeaflet* leaflet = HDY_LEAFLET(user_data);
+
+  GList* children = gtk_container_get_children(GTK_CONTAINER(leaflet));
+
+  if (children) {
+    hdy_leaflet_set_visible_child(leaflet, GTK_WIDGET(children->data));
+  }
+}
+
+void
+ui_messenger_init(struct UI_MESSENGER_Handle *handle)
+{
+  GtkBuilder* builder = gtk_builder_new();
+  gtk_builder_add_from_file(
+      builder,
+      "resources/ui/messenger.ui",
+      NULL
+  );
+
+  handle->main_window = GTK_APPLICATION_WINDOW(
+      gtk_builder_get_object(builder, "main_window")
+  );
+
+  handle->profile_avatar = HDY_AVATAR(
+      gtk_builder_get_object(builder, "profile_avatar")
+  );
+
+  handle->profile_label = GTK_LABEL(
+      gtk_builder_get_object(builder, "profile_label")
+  );
+
+  handle->title_bar = HDY_HEADER_BAR(
+      gtk_builder_get_object(builder, "title_bar")
+  );
+
+  handle->leaflet_chat = HDY_LEAFLET(
+      gtk_builder_get_object(builder, "leaflet_chat")
+  );
+
+  hdy_leaflet_set_homogeneous(handle->leaflet_chat, FALSE, GTK_ORIENTATION_HORIZONTAL, FALSE);
+
+  handle->chats_listbox = GTK_LIST_BOX(
+      gtk_builder_get_object(builder, "chats_listbox")
+  );
+
+  g_signal_connect(
+      handle->chats_listbox,
+      "row-activated",
+      G_CALLBACK(handle_chats_listbox_row_activated),
+      handle->leaflet_chat
+  );
+
+  handle->user_details_button = GTK_BUTTON(
+      gtk_builder_get_object(builder, "user_details_button")
+  );
+
+  handle->hide_user_details_button = GTK_BUTTON(
+      gtk_builder_get_object(builder, "hide_user_details_button")
+  );
+
+  handle->flap_user_details = HDY_FLAP(
+      gtk_builder_get_object(builder, "flap_user_details")
+  );
+
+  g_signal_connect(
+      handle->user_details_button,
+      "clicked",
+      G_CALLBACK(handle_user_details_button_click),
+      handle->flap_user_details
+  );
+
+  g_signal_connect(
+      handle->hide_user_details_button,
+      "clicked",
+      G_CALLBACK(handle_user_details_button_click),
+      handle->flap_user_details
+  );
+
+  handle->account_details_button = GTK_BUTTON(
+      gtk_builder_get_object(builder, "account_details_button")
+  );
+
+  handle->account_details_revealer = GTK_REVEALER(
+      gtk_builder_get_object(builder, "account_details_revealer")
+  );
+
+  g_signal_connect(
+      handle->account_details_button,
+      "clicked",
+      G_CALLBACK(handle_account_details_button_click),
+      handle->account_details_revealer
+  );
+
+  handle->back_button = GTK_BUTTON(
+      gtk_builder_get_object(builder, "back_button")
+  );
+
+  g_signal_connect(
+      handle->back_button,
+      "clicked",
+      G_CALLBACK(handle_back_button_click),
+      handle->leaflet_chat
+  );
+
+  g_object_bind_property(
+      handle->leaflet_chat,
+      "folded",
+      handle->back_button,
+      "visible",
+      G_BINDING_SYNC_CREATE
+  );
+
+  g_object_bind_property(
+      handle->leaflet_chat,
+      "folded",
+      handle->title_bar,
+      "show-close-button",
+      G_BINDING_INVERT_BOOLEAN
+  );
+
+  gtk_widget_show(GTK_WIDGET(handle->main_window));
+
+  g_signal_connect(handle->main_window, "destroy", G_CALLBACK(gtk_main_quit), NULL);
+}